baber/WOPTO huggingface dataset:
Patent JP-S6197786-A (JP)
Title: Hierarchical arrangement determining system by cad
Inventor: YABE MASASHI
IPC: G06F17/50
Filed: 1984-10-18
Abstract: PURPOSE:To determine hierarchically an arrangement of the block and to shorten widely the time to determine an optimum arrangement by being provided with a means to determine arrangement in the group for plural blocks which belong to a group. CONSTITUTION:An input part 1, after input inter-block connecting information is written in a memory part 6, transfers to a group dividing part 2. The group dividing part 2, after the results of the above-mentioned group dividing are stored at a memory part 4 as a table composed of the number of wiring, etc., for group name, a constitution block name, a connecting opponent group name and respective connecting opponent group, transfers to a group arrangement determining block 3. The group arrangement determining part 3 determines an arrangement on the substrate for a prescribed number of the group, based upon arrangeable position information of the substrate stored in the memory part 6. An in-group arrangement determining part 4 refers to a table of the memory part 6, and concerning the group constituted by plural blocks, determines the in-group arrangement of respective blocks, The output part 5 reads and outputs final block arrangement information adding a group arrangement and an in-group arrangement to the table of the figure from the memory part 6.
Patent JP-H04103660-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: HANAYAMA KYOKO
IPC: A47C17/38
Filed: 1990-08-22
Abstract: PURPOSE:To obtain the title resin composition having improved impact resistance and flexibility without damaging excellent characteristics of the resin by blending a polyphenylene sulfide resin with a specific polyalkylene glycol and an olefin-based copolymer. CONSTITUTION:100 pts.wt. total amounts of (A) 70-99.5wt.% polyphenylene sulfide resin and (B) 30-0.5wt.% polyalkylene glycol shown by formula I and/or formula II (R is X when n=1 and R is 2-6C organic group when N>=2; R1 is C2-6 alkylene; R2 is 1--24C organic group; X is C1-10 organic group containing at least one of epoxy group, acid anhydride group, COOH and vinyl or H; (m) is 5-25,000; (n) is 1-10; (p) is 2-100) are blended with (C) 0.5-40 pts.wt. copolymer (preferably ethylene/glycidyl methacrylate copolymer) comprising an alpha-olefin and an alpha,beta-unsaturated glycidyl ester to give the objective compound.
Patent JP-S60111712-A (JP)
Title: Control device of table speed at front and back of rolling mill
Inventor: WATABE TETSUO
IPC: B21B39/12
Filed: 1983-11-21
Abstract: PURPOSE:To prevent the slip flaw of a rolling material by detecting the speeds of the front and tail ends of the material with the aids of sensors for the purpose of controlling the speed of a motor used for driving a rolltable and conforming the table speeds at the front and back of a mill to the speed of material. CONSTITUTION:By inputting the signal of a receive circuit 7 to a tail-end detection circuit 8 every time the front and tail ends of a rolling material 2 pass sensors 9 placed between roll tables 3, the travelling time T of the front or tail end of material 2 between sensors is measured by the signals of the circuit 8 and a clock pulse generating circuit 10 in an operational circuit 9, and the speed of material 2 is operated in a detection circuit 14. The outputs of circuit 14 are set in circuits 15, 16 as the feeding or delivering speed references of material 2 and are used as the reference signals to motor control circuits 5 used for driving the rolls at the front and back of a mill to drive the tables 3. In this way, the slip flaw of a rolling material is prevented by conforming the speed of table 3 to the speed of rolling material.
Patent JP-H1167669-A (JP)
Title: Manufacture of amorphous semiconductor thin film
Inventor: MURATA MASAYOSHI
IPC: H01L21/205
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of reaction gas supply control by arranging a plasma shield fence between a ladder-shaped-antenna-type electrode for bringing the reaction gas into a state of glow discharge plasma and an object to be treated. SOLUTION: A reaction gas induction tube 23 has a structure wherein any flow amount of a reaction gas can be discharged toward a ladder antenna-type electrode 24 when used being combined with a reaction gas supply system and a reaction gas mixing box 22. By bringing the reaction gas into a state of glow discharge plasma, an amorphous silicon-based thin film, for instance, is formed on the surface of a substrate 36. A plasma shield fence 38 is arranged at a central portion (between the substrate 36 and the ladder antenna-type electrode 24) of a reaction container 21. The plasma shield fence 38 removes, through a capacitor 44, dielectric noises which have been induced by an electric field generated by the ladder antenna-type electrode 24.
Patent JP-S60113348-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KIMURA TAKASHI
IPC: H04N5/783
Filed: 1983-11-24
Abstract: PURPOSE:To make noiseless still reproduction with high accuracy by comparing the phase difference between a recorded vertical synchronizing signal and a head changing signal, and detecting the point of time when the phase difference signal changes sharply and thereby controlling running of a tape. CONSTITUTION:A magnetic tape 1 is rotated at a constant speed by a capstan motor 5 through a capstan servo circuit 51. Magnetic heads 21, 22 that record video signals from a video signal recording circuit 61 alternately in the magnetic tape 1 for each field obtain pulses synchronized with rotation from a tack head 3. The DTP signal is supplied to a pulse forming circuit 32 by a phase adjusting circuit 31. Video signals from a terminal 10 are supplied to a vertical synchronizing signal separating circuit 101, and the vertical synchronizing signal VF is phase compared with rising phase of pulse S from the pulse forming circuit 32. The phase error signal is supplied to a disk motor 4 through a disk servo circuit 41 and phase controlled.
Patent JP-S6378495-A (JP)
Inventor: KUWABARA HIDEO
IPC: H05B41/24
Filed: 1986-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1096902-A (JP)
Title: Cathode for address assigning structural body and method for decreasing damage by sputtering
Inventor: MOORE JOHN S
IPC: G02F1/1333
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To enhance the sputtering resistance of the cathode of a PALC(plasma addressable liquid crystal) display. SOLUTION: This structural body is provided with a conductive oxidation resistant linear part 176' along the longitudinal direction of a PALC channel. The structural body is provided with a coating 188' which extends along the longitudinal direction of this oxidation resistant straight part, has particles including at least one conductive oxidation resistant compd. 184' covering this part and has an outside surface dotted with electrically nonconductive ceramic compds. 192, by which the cathode is formed.
Patent JP-H1062707-A (JP)
Title: Image reader
Inventor: SUZUKI MAKOTO
IPC: G02B26/10
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To read images with simple constitution at high accuracy by controlling the reflected light from an original for reading so as to make the light incident on a light quantity detecting element by successively changing over the directions of the reflection surfaces of the respective reflection sections of a reflection type spatial optical modulation element. SOLUTION: The light from a light source 12 of an image reader 10 is condensed to the original 16 for reading by a condensing optical system 14 and is imaged and is made incident on the reflection type spatial optical modulation element 20 by an imaging optical system 18. The reflected light of the incident light on the reflection type spatial optical modulation element 20 is partly made incident on the light quantity detecting element 21 by the control of the reflection type spatial optical modulation element 20.  At this time, the reflection type spatial optical modulation element 20 is fixed and the transmission wavelength of the light source 12 is changed by successively rotating a color filter 13 and the reflected light quantity is detected by the light quantity detecting element 21 in synchronization therewith, by which the reading of the images is executed while the colors of respective pixels are separated to R (red), G (green) and B (blue). Then, the reading of the color images is executed with the simple constitution at the high accuracy by utilizing the reflection type spatial optical modulation element 20.
Patent JP-S6280182-A (JP)
Inventor: KITAMURA AKIRA
IPC: B62K21/18
Filed: 1985-10-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1155935-A (JP)
Title: Protection circuit device of air-cooled power converter
Inventor: KIMURA TOSHIYUKI
IPC: H02M7/48
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the destruction of a DC/DC converter and stop the operation of a power converter and easily identify a defective section, by separating a DC power supply which supplies power to a fan motor, and generating a defect detection signal when the impedance of the fan motor declines, thereby dropping the supply voltage. SOLUTION: A power converter has a protection circuit 9 for protecting a DC/DC converter 7 by switching a relay contact 92 to a relay contact 93 by means of a relay coil 91 when the output side of the DC/DC converter 7 becomes an overload state. In other words, when the output side of the DC/DC converter 7 becomes an overload state due to the decline in impedance of a fan motor 8, the supply voltage drops and a semiconductor element 94 which monitors the supply voltage starts working to cause current to flow in the relay coil 91 to switch the contact of the relay from the relay contact 92 to the relay contact 93, thereby separating the circuit to protect the DC/DC converter 7 and, at the same time, to allow a semiconductor element 96 to start working to send a defective detection signal 10 to a control circuit.
Patent JP-H0959500-A (JP)
Title: Resin composition for electrical insulation and electrically insulated electrical apparatus
Inventor: UMAGAMI ISAO
IPC: H01F27/32
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for electrical insulation excellent in adaptability to enameled copper wires and UEW and also excellent in impregnation property, air-drying characteristics, safety, and electrical insulating properties. SOLUTION: The low effective small type resin composition for electrical insulation contains (A) 10 to 30wt.% unsaturated polyester resin having an acid value of at most 30 produced by reacting an unsaturated dibasic acid, a saturated acid and an alcohol component, (B) 10 to 40wt.% dichloropentadienyl monomaleate or dicyclopentadienyl monomaleate resin, and (C) 30 to 80wt.% of 2-hydroxyethyl methacrylate, and the electric apparatus uses this composition.
Patent JP-S60112169-A (JP)
Title: Abnormality monitoring system of multi-computer system
Inventor: HANABUSA TAKAYOSHI
IPC: G06F11/00
Filed: 1983-11-22
Abstract: PURPOSE:To enable appropriate detection of abnormality and make it unnecessary to provide an abnormality detection circuit in each unit by programed monitoring of all microcomputer units on a common bus connection each other. CONSTITUTION:Respective microcomputer units 2 and 3 reset monitoring flags FL1, FL2 and FL3 assigned on the units themselves at the prescribed period, for instance, at a period of 1sec in terms of actions. For this resetting, a CPU4 of the unit 2, for instance, detects whether the monitoring flags FL2 and FL3 are reset to a period of 8sec or not. If they are reset in the above-mentioned manner, the unit 3 is judged to operate normally, and in order to monitor units the monitoring flag FL2 is reset. IF the monitoring flag FL2 is not reset, the nuit 3 is judged to be abnormal, and abnormarity treatment is executed. Thus installation of an abnormarity detection circuit by unit can be make unnecessary.
Patent JP-S60111464-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOMIKI HIDEFUMI
IPC: H01L29/732
Filed: 1983-11-22
Abstract: PURPOSE:To obtain a bipolar semiconductor device having high performance by forming an emitter pattern to a polycrystalline silicon film applied on a substrate, to which selective oxidation is completed, and forming a base contact and an emitter pattern in a self-alignment manner so as to be faithful to the pattern by using anisotropic etching and side-surface oxidation. CONSTITUTION:An silicon dioxide film 16, an silicon nitride film 17, a polycrystalline silicon film 18 and an silicon nitride film 19 are formed on an silicon substrate 12. Emitter patterns are shaped by photo-resists 20, and the silicon nitride film 19 and the polycrystalline silicon film 18 are removed through a reactive ion etching method. The photo-resists 20 are removed, and the left polycrystalline silicon films 18 are oxidized and silicon dioxide films 21 are grown on side surfaces. A distance between a base contact 24 and an emitter region 27 can be reduced as much as possible by the silicon dioxide film 21 by the side-surface oxidation, and an emitter forming section is hardly damaged by heat treatment in an intermediate process.
Patent JP-S6198587-A (JP)
Title: Black-color diazo fixation type thermal recording medium having excellent picture storability
Inventor: YABUTA KENJI
IPC: G03C1/52
Filed: 1984-10-19
Abstract: PURPOSE:To enhance the sensitivity and color picture storability of a thermal recording material by adding at least one of specific compound groups to a diazo-fixation type thermal recording material containing specific first and second coupler compounds. CONSTITUTION:In a diazo-fixation type thermal recording material using at least one compound selected from the first couplers of the formula (I) and the second couplers group of the formulas (II)-(IV) in a dispersed fine particle state of a grain size of 0.5-10mum, a compound of the formula (V) is added to the recording material to obtain a black-color diazo-fixation type thermal recording material having a higher sensitivity and a higher picture storability against light. As a developer, a guanidine derivative, as represented by the formulas (VI) and (VII) as an organic base compound is used to add excellent storage stability to these excellent characteristics of the thermal recording material.
Patent JP-H0383618-A (JP)
Title: Ejector of injection molder
Inventor: HARA HITOSHI
IPC: B29C45/40
Filed: 1989-08-29
Abstract: PURPOSE:To suppress the development of sinkmark and minimize the deformation of a molded item by a method wherein the lengths of pins, which extend from an ejector plate so as to pierce a movable mold through and the tips of which face a cavity, are set so as to form resin wells between their tips and the cavity, when the distance between the ejector plate and the movable mold is its maximum. CONSTITUTION:Under the condition that an ejector plate 36 is made of one sheet, the lengths of pins 35 are set so as to form resin wells between their tips and a cavity 8, when the distance between the ejector plate 36 and a movable mold 12 is its maximum. Then, after the injection of resin, the pins 35 are advanced by compressing springs 37 until the tips of the pins 35 and the surface of the cavity 8 are flush with each other. As a result, the development of sinkmark can be suppressed and the deformation of a molded item can be minimized.
Patent JP-2000054375-A (JP)
Title: Foundation pile and foundation construction method using the same
Inventor: YOSHIDA YASUYUKI
IPC: E02D27/14
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a foundation pile being safety and executed extremely simply and capable of being applied to a weak ground being difficult to use a bearing pile and a foundation practice employing the foundation pile. SOLUTION: The front end section of a steel pipe 10 is inserted into a pipe member 20 and a retaining projection 11 is engaged with an engaging groove 26, and the pipe member 20 is fixed at the front end section of the steel pipe 10. A spiral blade 21 having the diameter of approximately quintuple or sextuple of the diameter of the steel pipe 10 is fixed onto the outer circumferential surface of the pipe member 20 by approximately one-turn welding, etc. A peripheral wall 24 is installed integrally on the underside periphery of the spiral bottom plate 20.
Patent JP-S59183174-A (JP)
Title: Pressure relief valve
Inventor: UENDERU DEII JIYONSON
IPC: F16K35/10
Filed: 1983-11-22
Abstract: A pressure relief device for use on a liquid filled vessel, such as a power transformer having a coolant oil enclosed, which device includes a clamp arranged on the device so that the pressure relief function of the device is negated until the clamp is removed.
Patent JP-S59110163-A (JP)
Title: Manufacture of solid-state image pick-up element
Inventor: MATSUMOTO YASUYOSHI
IPC: G02B5/20
Filed: 1982-12-16
Abstract: PURPOSE:To perform stable adhesion by using an adhesive which is hardened by ultraviolet ray and heat, at the time of joining a CCD to a filter. CONSTITUTION:First, the surface of the CCD 6 is coated with coupling material 7 and then aged with a color array filter 1 at a high temperature. Next, after loading a package to a positioning adhesion device, the color array filter 1 is adsorbed to an arm 5, and then the CCD 6 is joined to the filter 1 with the adhesive 8. Then, the relative position of each picture element of the CCD 6 is adjusted, and thereafter the adhesive 8 is hardened by the irradiation of the ultraviolet ray from above the arm 5. At this time, glass windows 4 and 4' for positioning marks block the penetration of the ultraviolet ray, therefore the adhesive in the periphery of the filter 1 is hardened and turned to provisional checking state. Then, the package 10 is removed from the positioning device, heat treatment is stepwisely performed, thus hardening the unhardened part of the adhesive 8.
Patent JP-H1151028-A (JP)
Title: Wheel nut with illumination
Inventor: NAKAJIMA YOJI
IPC: B60B3/16
Filed: 1997-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a wheel nut with illumination, capable of being provided with an up-to-date design other than the shape of the wheel nut. SOLUTION: This wheel nut with illumination is provided with a main body as a wheel nut fixing a tire wheel to the axle of a vehicle, a button type cell 9 as a power supply, a light emitting diode 8 acting as a light emitting part by means of electric power, a circuit feeding electric power to the light emitting diode 8 from the button type cell 9, and with a switching mechanism which is provided for the halfway of the circuit by means of centrifugal force accompanied with the rotation of a tire wheel, and is used for fixing the tire wheel to the axle of the vehicle.
Patent JP-S6279413-A (JP)
Title: Deflecting device for multiple reflection type light
Inventor: OTANI AKIHITO
IPC: G02B26/10
Filed: 1985-10-03
Abstract: PURPOSE:To perform large-angle deflection at a high speed by mounting plural reflecting mirrors which generate a standing wave with an electric signal on a piezoelectric element and fitting an internal reflecting mirror to a lid having a hole through which incident and projected light are passed, and thus constituting a multiple reflection system. CONSTITUTION:The piezoelectric element 3 is mounted on an electrode 1 formed on a substrate 2 and an electrode 4 is formed on the element 3. Reflecting mirrors 5 and 6 are fixed on the electrode 4 in a one-terminal free state. The reflecting mirrors 5 and 6 themselves vibrate to generate a standing wave. The internal reflecting mirror 10 sends reflected light deflected with the standing wave of the reflecting mirror 5 to the reflecting mirror 6 and a held on the lid 9. Then, a hole 7 where incident light 11 passes and a hole 8 where projected light 12 passes are bored in the lid 9. The light deflected with the standing wave generated by the reflecting mirror 5 through the vibration of the piezoelectric element 3 excited by an AC power source 15 becomes reflected light 13, which is reflected by the reflecting mirror 10 to generate reflected light 14. The reflected mirror 14 is deflected with a standing wave generated by the reflected mirror 6 and outputted as projected light 12. Thus, large-angle deflection is performed at a high speed.
Patent JP-2000055778-A (JP)
Title: Drop testing apparatus
Inventor: NAKADA YASUYUKI
IPC: G01N3/303
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a drop testing apparatus by which a drop test can be made with good reproducibility, by a method wherein an object to be tested used to measure a shock applied to a portable product or the like in a drop shock is dropped in an arbitrary posture and in a free fall state or in a state close to a free fall. SOLUTION: An object-to-be-tested holding part 29 which can control the attitude of an object 30 to be tested is installed. In addition, a movable-base guide mechanism by which the object-to-be-tested holding part 29 used to hold the object 30 to be tested can be dropped in a free fall state or in a state close to a free fall is installed. At this time, the object 30 to be tested is held by the object-to-be-tested holding part 29 so as to be dropped. Before the object 30 to be tested collides with a collision receiver plate 59, the object 30 to be tested is released from the object-to-be-tested holding part 20. The object 30 to be tested is set to a single fall state so as to collide with the collision receiver plate 58. The tip part 33A of a finger 33 and the tip part 34A of a finger 34 are passed through a cutout part 58A and a cutout part 58B in the collision receiver plate 58.
Patent JP-H03102227-A (JP)
Title: Non-linear correcting circuit
Inventor: KEBIN BII MAKUDONARUDO
IPC: H03F3/08
Filed: 1990-08-22
Abstract: PURPOSE:To effectively offset errors in the non-linear reset by a method whereby a gain of an APD (avalanche photodiode) is taken in and changed for every cycle, and data from the consecutive take-in cycle is subtracted, thereby to generate an output electric signal. CONSTITUTION:A signal S(t) of the input light is input to an APD 12, and the gain of the APD 12 is controlled by a bias voltage controlling circuit 14, thereby to generate an output electric signal AS'(t)+E(t) in which 'A' is the gain of the APD and 'E(t)' is an error signal of non-linear reset, i.e., current tail. Then, the output electric signal of the APD 12 is buffered by an amplifier 16 with a gain K, digitized and input to a pair of memory devices 42, 44. Moreover, it is determined at a memory control circuit 52 into which of the devices 42, 44 an electric signal from the buffer amplifier 16 is written. Output signals from the devices 42, 44 are input to an adder circuit 54, thereby generating a final output electric signal with a part of the current tail offset.